NAICS UNIVERSITY · Free research for insurance agents
Offices of Physicians, Mental Health Specialists
NAICS 621112 · United States · 2022 edition
This U.S. industry comprises establishments of health practitioners having the degree of M.D. (Doctor of Medicine) or D.O. (Doctor of Osteopathic Medicine) primarily engaged in the independent practice of psychiatry or psychoanalysis. These practitioners operate private or group practices in their own offices (e.g., centers, clinics) or in the facilities of others, such as hospitals or HMO medical centers.
Activities described by this code
Other activities to examine
Census classification reference
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Offices of physicians specializing in mental health — primarily psychiatrists (M.D. or D.O.) — provide outpatient diagnosis, psychotherapy, psychopharmacology, and psychiatric evaluation services. Practitioners may operate solo or in multi-provider group practices, seeing patients in private offices, clinic settings, or via telehealth. Some practitioners also provide inpatient consultation at hospitals or perform specialized procedures such as ECT.
Questions to investigate
- Is the practice solo, partnership, or a multi-physician group — and how is the professional liability currently structured for each provider?
- What patient populations are served — general outpatient, high-acuity, forensic, court-ordered, or pediatric?
- Are any procedural services offered such as ECT, ketamine infusion, or transcranial magnetic stimulation (TMS)?
- Does the practice provide telehealth services, and if so, in which states?
This insurance research was generated in April 2026. It has not received a complete human review. The October 12, 2026 audit checked codes and titles only, not descriptions or coverage assertions.